نتایج جستجو برای: health houses
تعداد نتایج: 989711 فیلتر نتایج به سال:
OBJECTIVES Wood combustion is used as a major energy source in African countries and could result in indoor, pollution-related health problems. This exploratory study was undertaken to estimate polycyclic aromatic hydrocarbon (PAH) and carbon monoxide exposure in individuals living in traditional rural houses in Burundi. METHODS Standard methods were used to determine indoor air concentration...
Background: Pathogene transmission by ice, which has been attended for many years, is as important as its transmission by water. Ice infection is caused by using water distribution and translocation methods. The aim of this study is to evaluate microbial infections (Choliform variants) in ice making procedure at ice manufacturing houses in Kerman Province cities. Materials and Methods: This...
Background: A lack of information on the overall characteristics of work-related diseases in the printing press industry in Ghana holds back the development of effective disease prevention strategies in the industry. Objective: To identify the commonest disease conditions and factors that influence workers in the printing press industry to visit the hospital. Study design: A prospective descrip...
BACKGROUND Based on spatiotemporal clustering of human dengue virus (DENV) infections, transmission is thought to occur at fine spatiotemporal scales by horizontal transfer of virus between humans and mosquito vectors. To define the dimensions of local transmission and quantify the factors that support it, we examined relationships between infected humans and Aedes aegypti in Thai villages. M...
The world people increasing aging, including Brazil, emphasizes the importance of measure to deal with this situation. In Brazil, the majority of elderly is woman, lives in houses with other generations, is economic reference in these houses, is in the low economic level, has at least one chronic disease, is independent to do daily life activities, doesn’t have teeth, and look for health care s...
Many houses are at risk of being destroyed by wildfires. While previous studies have improved our understanding of how, when and why houses are destroyed by wildfires, little attention has been given to how these fires started. We compiled a dataset of wildfires that destroyed houses in New South Wales and Victoria and, by comparing against wildfires where no houses were destroyed, investigated...
Background & Objectives: After an earthquake, casualty information is needed for planning and providing health care. However, developing countries do not have an efficient health information system even in normal conditions. In these countries, health information systems become worse in critical conditions. The aim of this study was to estimate the number of mortalities, limb amputations, and s...
A study was undertaken to correlate the impact of housing and patterns of house construction on the vector density and transmission of filaria among the inhabitants of these houses. Three different types of houses in ecologically similar hamlets of Hariharpur village in Varanasi were selected for determining the density of Culex quinquefasciatus, the vector of Wuchereria bancrofti and its infec...
Presently the slaughter houses of khulna city corporation (KCC) area in Bangladesh are being used in such a way that the wastes come from these are polluting the surrounding environment such as river water, solid surface, air etc. In this circumstance, the research analyzed the management options of this slaughter house wastes and determines how this process would be suitably managed through th...
In this paper, we study the incentives for market concentration of (online and traditional) auction houses. Would sellers and buyers be better off if two separate auction houses merged? We suppose that each auction house has a separate clientele of sellers and buyers. Sellers value their (identical) units at 0, while buyers have independent private values. Each auction house uses an ascending a...
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